EEG Equipment & Artifact Flashcards
1
Q
How has EEG equipment developed?
A
Grass model 1 (1935)-> more channels
Now wireless, bluetooth to recording computer, Consumer EEG
2
Q
What is an artifact?
A
Everything in the EEG that is not brainwave activity. usually muscle related, can result from environment
3
Q
How are eye blinks generated/what electrodes are involved?
A
controlled by the orbiculares oculi and elevator pale brae superiors muscles
